package com.cn.wanxi.servlet;

import com.cn.wanxi.model.UserModel;
import com.cn.wanxi.service.IUserService;
import com.cn.wanxi.service.impl.UserServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.Arrays;

@WebServlet("/userRegister")
public class userregiterServlet extends HttpServlet {
    //doget和dopost 的区别或者不同点
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
//        1.控制乱码
        req.setCharacterEncoding("UTF-8");//页面请求后台，页面的值传递到后台强制将编码转换成UTF-8
        resp.setCharacterEncoding("UTF-8");//后台响应页面，页面的值传递到后台强制将编码转换成UTF-8
//        2.拿到页面传递过来的值
        String username = req.getParameter("username");
        String password = req.getParameter("password");
        String code = req.getParameter("code");
        String phone = req.getParameter("phone");
        String sex = req.getParameter("sex");
        String birthday = req.getParameter("birthday");
        String hobby = req.getParameter("hobby");
        String introduce = req.getParameter("introduce");

//        3.封装到model
        UserModel userModel = new UserModel();
        userModel.setUsername(username);
        userModel.setPassword(password);
        userModel.setCode(code);
        userModel.setPhone(phone);
        userModel.setSex(sex);
        userModel.setBirthday(birthday);
        userModel.setHobby(hobby);
        userModel.setIntroduce(introduce);

//        4.调用服务逻辑层
        IUserService iUserService = new UserServiceImpl();
//        5.接受逻辑层返回的数据
        int result = iUserService.add(userModel);

//        6.返回页面（给页面一个反馈）
//        req.setAttribute("retult", retult);
//        if(retult==1){
            //通过下面这句话返回的时候需要刷新页面
//            req.getRequestDispatcher("/html/back/user/userlogin.jsp").forward(req, resp);
//        }else {
//            req.getRequestDispatcher("/html/back/user/userRegiter.jsp").forward(req, resp);
//        }
//        所以，我们用Ajax

        resp.getWriter().println(result);
    }
}
